Android 6.0常用权限获取工具类

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public class PermissionUtil {    public static final String TAG = "Permission";    public interface RequestPermission {        void onRequestPermissionSuccess();    }    /**     * 请求摄像头权限     */    public static void launchCamera(final RequestPermission requestPermission, RxPermissions rxPermissions, final IView view, RxErrorHandler errorHandler) {        //先确保是否已经申请过摄像头，和写入外部存储的权限        boolean isPermissionsGranted =                rxPermissions                        .isGranted(Manifest.permission.WRITE_EXTERNAL_STORAGE) &&                        rxPermissions                                .isGranted(Manifest.permission.CAMERA);        if (isPermissionsGranted) {//已经申请过，直接执行操作            requestPermission.onRequestPermissionSuccess();        } else {//没有申请过，则申请            rxPermissions                    .request(Manifest.permission.WRITE_EXTERNAL_STORAGE                            , Manifest.permission.CAMERA)                    .subscribe(new ErrorHandleSubscriber<Boolean>(errorHandler) {                        @Override                        public void onNext(Boolean granted) {                            if (granted) {                                Timber.tag(TAG).d("request WRITE_EXTERNAL_STORAGE and CAMERA success");                                requestPermission.onRequestPermissionSuccess();                            } else {                                view.showMessage("request permissons failure");                            }                        }                    });        }    }    /**     * 请求外部存储的权限     */    public static void externalStorage(final RequestPermission requestPermission, RxPermissions rxPermissions, final IView view, RxErrorHandler errorHandler) {        //先确保是否已经申请过摄像头，和写入外部存储的权限        boolean isPermissionsGranted =                rxPermissions                        .isGranted(Manifest.permission.WRITE_EXTERNAL_STORAGE);        if (isPermissionsGranted) {//已经申请过，直接执行操作            requestPermission.onRequestPermissionSuccess();        } else {//没有申请过，则申请            rxPermissions                    .request(Manifest.permission.WRITE_EXTERNAL_STORAGE)                    .subscribe(new ErrorHandleSubscriber<Boolean>(errorHandler) {                        @Override                        public void onNext(Boolean granted) {                            if (granted) {                                Timber.tag(TAG).d("request WRITE_EXTERNAL_STORAGE and CAMERA success");                                requestPermission.onRequestPermissionSuccess();                            } else {                                view.showMessage("request permissons failure");                            }                        }                    });        }    }    /**     * 请求发送短信权限     */    public static void sendSms(final RequestPermission requestPermission, RxPermissions rxPermissions, final IView view, RxErrorHandler errorHandler) {//先确保是否已经申请过权限        boolean isPermissionsGranted =                rxPermissions                        .isGranted(Manifest.permission.SEND_SMS);        if (isPermissionsGranted) {//已经申请过，直接执行操作            requestPermission.onRequestPermissionSuccess();        } else {//没有申请过，则申请            rxPermissions                    .request(Manifest.permission.SEND_SMS)                    .subscribe(new ErrorHandleSubscriber<Boolean>(errorHandler) {                        @Override                        public void onNext(Boolean granted) {                            if (granted) {                                Timber.tag(TAG).d("request SEND_SMS success");                                requestPermission.onRequestPermissionSuccess();                            } else {                                view.showMessage("request permissons failure");                            }                        }                    });        }    }    /**     * 请求打电话权限     */    public static void callPhone(final RequestPermission requestPermission, RxPermissions rxPermissions, final IView view, RxErrorHandler errorHandler) {//先确保是否已经申请过权限        boolean isPermissionsGranted =                rxPermissions                        .isGranted(Manifest.permission.CALL_PHONE);        if (isPermissionsGranted) {//已经申请过，直接执行操作            requestPermission.onRequestPermissionSuccess();        } else {//没有申请过，则申请            rxPermissions                    .request(Manifest.permission.CALL_PHONE)                    .subscribe(new ErrorHandleSubscriber<Boolean>(errorHandler) {                        @Override                        public void onNext(Boolean granted) {                            if (granted) {                                Timber.tag(TAG).d("request SEND_SMS success");                                requestPermission.onRequestPermissionSuccess();                            } else {                                view.showMessage("request permissons failure");                            }                        }                    });        }    }    /**     * 请求获取手机状态的权限     */    public static void readPhonestate(final RequestPermission requestPermission, RxPermissions rxPermissions, RxErrorHandler errorHandler) {//先确保是否已经申请过权限        boolean isPermissionsGranted =                rxPermissions                        .isGranted(Manifest.permission.READ_PHONE_STATE);        if (isPermissionsGranted) {//已经申请过，直接执行操作            requestPermission.onRequestPermissionSuccess();        } else {//没有申请过，则申请            rxPermissions                    .request(Manifest.permission.READ_PHONE_STATE)                    .subscribe(new ErrorHandleSubscriber<Boolean>(errorHandler) {                        @Override                        public void onNext(Boolean granted) {                            if (granted) {                                Timber.tag(TAG).d("request SEND_SMS success");                                requestPermission.onRequestPermissionSuccess();                            } else {                                Timber.tag(TAG).e("request permissons failure");                            }                        }                    });        }    }}
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